<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="app">
        <h1>{{title}}</h1>
        
        <p>
            {{msg}}
        </p>

        <div v-html="data"></div>
    </div>
</body>
<script src="./vue.min.js"></script>
<script>
    const vm = new Vue({
        el:"#app",
        data:{
            title:"你好狗蛋",
            msg:"你好6666",
            data:"<h2>天气</h2>"
        }
    })

</script>
</html>